Operating Systems and Internet Messenger in the USA

InfoWorld - Network security specialist Sourcefire announced Friday that it has acquired ClamAV, an open-source gateway anti-malware project whose technologies are used in the products of a number of other vendors.

PC World - Canonical, the commercial sponsor of the Ubuntu Linux, has said that compromises of most of its local community servers this week do not reflect on the distribution's security or enterprise-readiness.

PC World - If The SCO Group Inc.'s future looks grim, CEO and President Darl McBride apparently hasn't gotten the memo. In a letter to partners and customers filed with the U.S. Securities and Exchange Commission on Thursday, McBride said SCO is still committed to doing business as usual even after the company was dealt a crushing blow in its ongoing litigation over Unix copyrights.

PC Magazine - Microsoft COO Kevin Turner outlines the challenges the company faces, including Linux and competition with the Xbox.

TechWeb - Despite having competing browsers, Opera used Mozilla's JavaScript security software tool, which was recently submitted to the open-source community.

InfoWorld - If The SCO Group's future looks grim, CEO and President Darl McBride apparently hasn't gotten the memo. In a letter to partners and customers filed with the U.S. Securities and Exchange Commission on Thursday, McBride said SCO is still committed to doing business as usual even after the company was dealt a crushing blow in its ongoing litigation over Unix copyrights.

TechWeb - The first major upgrade to the database in two years offers many significant features, but Windows users will have to wait.

TechWeb - Five out of the project's eight servers were compromised and attacking other computers when they were taken offline.